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The insulation R-Value from a data sheet is only half the truth! Is a 2x6 wood stud wall really R22 at R4/inch (thermal performance) as stated on manufacturer data sheets?
Stefan Goebel
Jul 19, 2024
How does an IECC 2018 building enclosure hold up against a Passive Building (Phius) Enclosure? And what matters most, U-Value, R-Value or Air Leakage?
Stefan Goebel
Jun 28, 2024
Architects, Builders, Consultants and Material Vendors will benefit from this; a free tool to provide the project team with climate and cost optimized specs. for high performance buildings.
Stefan Goebel
Jun 27, 2024
Window U-Value Spec. and it´s Impact to Comfort & Condensation
Stefan Goebel
Jun 25, 2024
Why you might be able to integrate ERV fresh air supply with the heating and cooling air handler in Germany but not in most U.S. climates. Live Recording from our Office Hour.
Stefan Goebel
Jun 13, 2024
Our client's wanted a healthy home for their children - bringing in fresh filtered outdoor air for the highest indoor air quality was something we wouldn't compromise on.
Stefan Goebel
Jun 4, 2024
Multi-family buildings larger 12,000 sf require Phius Core or PHI certification under the residential specialized code in Massachusetts to receive a permit and allow occupancy after construction.
Stefan Goebel
Jun 4, 2024
Providing 24/7 fresh air supply without the energy penalty!
Stefan Goebel
Jun 4, 2024
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